The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.
Purification and partial characterization of small proteoglycans I and II, bone sialoproteins I and II, and osteonectin from the mineral compartment of developing human bone.
Open accessAbstract
Using nondegradative isolation procedures we purified and characterized five major noncollagenous proteins from developing human bone. Small bone proteoglycan I, Mr approximately 350,000 on sodium dodecyl sulfate (SDS), 4-20% gradient polyacrylamide gels has a different amino-terminal sequence of NH2-Asp-Glu-Glu-()-Gly-Ala-Asp-Thr and is not cross-reactive with the small bone proteoglycan II, Mr approximately 200,000 on SDS-gradient polyacrylamide gels. Bone proteoglycan II is 95% N terminally blocked and the small amount that can be sequenced has an amino-terminal sequence (NH2-Asp-Glu-Ala-()-Gly-Ile. . .) that is apparently similar but not identical to a small proteoglycan isolated by Brennan, M.J., Oldberg, A., Pierschbacher, M.D., and Ruoslahti, E. (1984) J. Biol. Chem. 259, 13742-13750 from human fetal placenta membrane. Two bone sialoproteins, each of which migrates at a Mr approximately 80,000 on SDS gels, have also been isolated. Bone sialoprotein I has an amino-terminal sequence of NH2-Ile-Pro-Val-Lys-Gln-Ala. . . which is different from that of bone sialoprotein II with an amino-terminal sequence of NH2-Phe-Ser-Met-Lys-Asn-Leu. . . The two bone sialoproteins do not cross-react on Western blot analysis. Human bone osteonectin contains a large number of cysteines, more than 90% of which appear to be in disulfide bonds. The N-terminal amino acid sequence of human bone osteonectin was nearly identical to bovine bone osteonectin and had many similarities to a protein found in mouse parietal endoderm (Mason, I.J., Taylor, A., Williams, J.G., Sage, H., and Hogan, B.L.M. (1986) EMBO J. 5, 1831-1837.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Towbin, H., Staehelin, T., & Gordon, J. (1979) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.76.9.4350 · Cited by 53,385
A gas-liquid solid phase peptide and protein sequenator.
Hewick, R. M., Hunkapiller, M. W., Hood, L. E., & Dreyer, W. J. (1981) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)43377-7 · Cited by 2,218
Osteonectin, a bone-specific protein linking mineral to collagen
Termine, J. D., Kleinman, H. K., Whitson, S. W., Conn, K. M., McGarvey, M. L., & Martin, G. R. (1981) · Cell · doi:10.1016/0092-8674(81)90037-4 · Cited by 1,161
Self-citationJourdian, G. W., Dean, L., & Roseman, S. (1971) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)62508-6 · Cited by 1,003
(2008) · KARGER eBooks · doi:10.1159/isbn.978-3-8055-8625-2 · Cited by 913
Benson, J. R., & Hare, P. E. (1975) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.72.2.619 · Cited by 737
Three different fibronectin mRNAs arise by alternative splicing within the coding region
Schwarzbauer, J. E., Tamkun, J. W., Lemischka, I. R., & Hynes, R. O. (1983) · Cell · doi:10.1016/0092-8674(83)90175-7 · Cited by 706
Robey, P. G., & Termine, J. D. (1985) · Calcified Tissue International · doi:10.1007/bf02557826 · Cited by 694
Self-citationIsolation and characterization of two sialoproteins present only in bone calcified matrix
Franzén, A., & Heinegård, D. (1985) · Biochemical Journal · doi:10.1042/bj2320715 · Cited by 559
Termine, J. D., Belcourt, A. B., Christner, P. J., Conn, K. M., & Nylen, M. U. (1980) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)43458-8 · Cited by 555
Self-citation
Cited by
Ross, F. P., Chappel, J., Alvarez, J. I., Sander, D., Butler, W. T., Farach-Carson, M. C., Mintz, K. A., Robey, P. G., Teitelbaum, S. L., & Cheresh, D. A. (1993) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)98430-9 · Cited by 537
Krebsbach, P. H., Kuznetsov, S. A., Satomura, K., Emmons, R. V. B., Rowe, D. W., & Robey, P. G. (1997) · Transplantation · doi:10.1097/00007890-199704270-00003 · Cited by 481
Qin, C., Baba, O., & Butler, W. T. (2004) · Critical Reviews in Oral Biology & Medicine · doi:10.1177/154411130401500302 · Cited by 439
Rittling, S. R., Matsumoto, H. N., Mckee, M. D., Nanci, A., An, X.-R., Novick, K. E., Kowalski, A. J., Noda, M., & Denhardt, D. T. (1998) · Journal of Bone and Mineral Research · doi:10.1359/jbmr.1998.13.7.1101 · Cited by 438
Molecular and cellular biology of alveolar bone
SODEK, J., & MCKEE, M. D. (2000) · Periodontology 2000 · doi:10.1034/j.1600-0757.2000.2240106.x · Cited by 283
Metadata
- Authors
- Fisher, L. W., Hawkins, G. R., Tuross, N., & Termine, J. D.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1987-07
- Volume
- 262
- Issue
- 20
- Pages
- 9702-9708
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W1554427720
- Cited by
- 441
- References
- 26
- FWCI
- 27.63
- Type
- journal article
- Language
- en
- Open access
- hybrid
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Purification and partial characterization of small proteoglycans I and II, bone sialoproteins I and II, and osteonectin from the mineral compartment of developing human bone. https://app.cochat.ai/papers/10.1016/s0021-9258(18)47991-4
- The paper
- Fisher, L. W., Hawkins, G. R., Tuross, N., & Termine, J. D. (1987). Purification and partial characterization of small proteoglycans I and II, bone sialoproteins I and II, and osteonectin from the mineral compartment of developing human bone. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(18)47991-4
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
